DE50009674D1 - AXIAL PISTON COMPRESSOR FOR VEHICLE AIR CONDITIONING - Google Patents

AXIAL PISTON COMPRESSOR FOR VEHICLE AIR CONDITIONING

Info

Publication number
DE50009674D1
DE50009674D1 DE50009674T DE50009674T DE50009674D1 DE 50009674 D1 DE50009674 D1 DE 50009674D1 DE 50009674 T DE50009674 T DE 50009674T DE 50009674 T DE50009674 T DE 50009674T DE 50009674 D1 DE50009674 D1 DE 50009674D1
Authority
DE
Germany
Prior art keywords
air conditioning
vehicle air
axial piston
piston compressor
compressor
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
DE50009674T
Other languages
German (de)
Inventor
Otfried Schwarzkopf
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Valeo Compressor Europe GmbH
Original Assignee
Zexel Valeo Compressor Europe GmbH
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Zexel Valeo Compressor Europe GmbH filed Critical Zexel Valeo Compressor Europe GmbH
Priority to DE50009674T priority Critical patent/DE50009674D1/en
Application granted granted Critical
Publication of DE50009674D1 publication Critical patent/DE50009674D1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B27/00—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders
    • F04B27/08—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders having cylinders coaxial with, or parallel or inclined to, main shaft axis
    • F04B27/10—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders having cylinders coaxial with, or parallel or inclined to, main shaft axis having stationary cylinders
    • F04B27/1036—Component parts, details, e.g. sealings, lubrication
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F16J15/16—Sealings between relatively-moving surfaces
    • F16J15/34—Sealings between relatively-moving surfaces with slip-ring pressed against a more or less radial face on one member
    • F16J15/36—Sealings between relatively-moving surfaces with slip-ring pressed against a more or less radial face on one member connected by a diaphragm or bellow to the other member
    • F16J15/363—Sealings between relatively-moving surfaces with slip-ring pressed against a more or less radial face on one member connected by a diaphragm or bellow to the other member the diaphragm or bellow being made of metal

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mechanical Sealing (AREA)
  • Compressor (AREA)
DE50009674T 1999-12-14 2000-12-08 AXIAL PISTON COMPRESSOR FOR VEHICLE AIR CONDITIONING Expired - Fee Related DE50009674D1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE50009674T DE50009674D1 (en) 1999-12-14 2000-12-08 AXIAL PISTON COMPRESSOR FOR VEHICLE AIR CONDITIONING

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE19960284A DE19960284A1 (en) 1999-12-14 1999-12-14 Axial mechanical seal, in particular for a compressor of a vehicle air conditioning system
DE50009674T DE50009674D1 (en) 1999-12-14 2000-12-08 AXIAL PISTON COMPRESSOR FOR VEHICLE AIR CONDITIONING
PCT/EP2000/012411 WO2001044700A1 (en) 1999-12-14 2000-12-08 Axially sliding radial sealing ring, especially for a compressor of an automobile air conditioning system

Publications (1)

Publication Number Publication Date
DE50009674D1 true DE50009674D1 (en) 2005-04-07

Family

ID=7932625

Family Applications (2)

Application Number Title Priority Date Filing Date
DE19960284A Withdrawn DE19960284A1 (en) 1999-12-14 1999-12-14 Axial mechanical seal, in particular for a compressor of a vehicle air conditioning system
DE50009674T Expired - Fee Related DE50009674D1 (en) 1999-12-14 2000-12-08 AXIAL PISTON COMPRESSOR FOR VEHICLE AIR CONDITIONING

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE19960284A Withdrawn DE19960284A1 (en) 1999-12-14 1999-12-14 Axial mechanical seal, in particular for a compressor of a vehicle air conditioning system

Country Status (4)

Country Link
EP (1) EP1240449B1 (en)
AU (1) AU1862501A (en)
DE (2) DE19960284A1 (en)
WO (1) WO2001044700A1 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10242731B4 (en) * 2002-09-13 2004-09-16 Federal-Mogul Friedberg Gmbh Mechanical seal
DE102005033707A1 (en) * 2005-07-19 2007-02-01 Valeo Compressor Europe Gmbh Compressor for the air conditioning unit of a vehicle comprises an axial sliding ring seal radially impinged with pressure prevailing in the compressor at the height of a gap arranged between a sliding ring and a counter ring
EP2416037B1 (en) * 2009-03-30 2013-09-04 Eagle Industry Co., Ltd. Bellows type mechanical seal
US9568108B2 (en) 2009-03-30 2017-02-14 Eagle Industry Co., Ltd. Bellows type mechanical seal
US20130243618A1 (en) * 2011-06-30 2013-09-19 Carrier Corporation Locking Shaft Seal Support and Methods
CN102635696B (en) * 2012-04-24 2015-07-22 大连橡胶塑料机械股份有限公司 Mechanical sealing device for underwater pelletizing
DE202015007146U1 (en) * 2015-10-14 2017-01-19 Hecker Holding Gmbh & Co. Kg Sliding ring or counter ring for a mechanical seal
US20190157938A1 (en) * 2017-11-21 2019-05-23 Hamilton Sundstrand Corporation Rotational mechanical systems having reduced friction sealing surfaces

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB388534A (en) * 1932-01-05 1933-03-02 Daimler Co Ltd Improvements in stuffing-box substitutes
GB653608A (en) * 1948-12-30 1951-05-16 British Thermostat Co Ltd Improvements in or relating to shaft seals
GB909395A (en) * 1958-02-18 1962-10-31 Power Aux Ies Ltd Improvements in or relating to bellows-type shaft seals
DE19621174A1 (en) * 1996-05-24 1997-11-27 Danfoss As Compressor, in particular for vehicle air conditioning systems

Also Published As

Publication number Publication date
WO2001044700A1 (en) 2001-06-21
EP1240449A1 (en) 2002-09-18
AU1862501A (en) 2001-06-25
EP1240449B1 (en) 2005-03-02
DE19960284A1 (en) 2001-08-02

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: VALEO COMPRESSOR EUROPE GMBH, 68766 HOCKENHEIM, DE

8339 Ceased/non-payment of the annual fee